<template>
  <div class="father">
    <h3>父组件</h3>
	<h4>Son's toy: {{ toy }}</h4>
	<Child @send-Toy="saveToy"/>
  </div>
</template>

<script setup lang="ts" name="Father">
  	import Child from './Child.vue'
	import { ref } from "vue";

	let toy = ref('')
	function saveToy(value:string) {
		toy.value = value
	}
</script>

<style scoped>
	.father{
		background-color:rgb(165, 164, 164);
		padding: 20px;
    border-radius: 10px;
	}
	.father button{
		margin-right: 5px;
	}
</style>